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28 lines
774 B
Rust
28 lines
774 B
Rust
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#![no_std]
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#![warn(missing_docs)]
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//! This crate helps you write GBA ROMs.
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//!
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//! # SAFETY POLICY
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//!
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//! Some parts of this crate are safe wrappers around unsafe operations. This is
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//! good, and what you'd expect from a Rust crate.
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//!
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//! However, the safe wrappers all assume that you will _only_ attempt to
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//! execute this crate on a GBA or in a GBA Emulator.
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//!
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//! **Do not** use this crate in programs that aren't running on the GBA. If you
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//! do, it's a giant bag of Undefined Behavior.
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pub mod core_extras;
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pub(crate) use crate::core_extras::*;
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pub mod io_registers;
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pub mod video_ram;
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/// Combines the Red, Blue, and Green provided into a single color value.
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pub const fn rgb16(red: u16, green: u16, blue: u16) -> u16 {
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blue << 10 | green << 5 | red
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}
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